Babban Ingancin Bakin Karfe Plate
Babban Ingancin Bakin Karfe Plate
Bakin karfe farantin gaba ɗaya shine babban sunan bakin karfe farantin karfe da farantin karfe mai jure acid.Ya fito a farkon wannan karni.Haɓaka farantin karfe na bakin karfe ya kafa muhimmin tushe da fasaha don haɓaka masana'antu na zamani da ci gaban kimiyya da fasaha.Akwai nau'ikan faranti na bakin karfe da yawa tare da kaddarorin daban-daban.
A hankali ya kafa nau'i-nau'i da yawa a cikin tsarin ci gaba.Bisa ga tsarin, an kasu kashi hudu: austenitic bakin karfe farantin, martensitic bakin karfe farantin (ciki har da hazo hardening bakin karfe farantin), ferritic bakin karfe farantin, da kuma austenitic da ferritic duplex bakin karfe farantin?
Dangane da babban abun da ke tattare da sinadarai a cikin farantin karfe ko wasu halayen halayen a cikin farantin karfe, an kasu kashi chromium bakin karfe farantin karfe, chromium nickel bakin karfe farantin, chromium nickel molybdenum bakin karfe farantin, low-carbon bakin karfe farantin, high molybdenum. bakin karfe farantin karfe, babban-tsarki bakin karfe, da dai sauransu.
Dangane da halayen wasan kwaikwayon da amfani da faranti na karfe, an raba su zuwa farantin karfe mai juriya na nitric acid, farantin sulfuric acid mai jure bakin karfe, farantin karfe mai jure lalata, danniya mai jure bakin karfe, farantin karfe mai ƙarfi mai ƙarfi, da dai sauransu.
Bisa ga aikin halaye na karfe farantin, shi ne zuwa kashi low-zazzabi bakin karfe farantin, ba Magnetic bakin karfe farantin, free yankan bakin karfe farantin, superplastic bakin karfe farantin, da dai sauransu A halin yanzu, da aka saba amfani da rarrabuwa hanya ne zuwa ga. Rarraba farantin karfe bisa ga tsarin tsarin farantin karfe, sifofin sinadarai na farantin karfe da haɗuwa da biyu.An rarraba gabaɗaya zuwa farantin bakin karfe na martensitic, farantin bakin karfe na ferritic, farantin bakin karfe austenitic, farantin bakin karfe duplex da hazo hardening bakin karfe farantin, ko cikin chromium bakin karfe farantin karfe da nickel bakin karfe farantin.
Kayan aiki na ɓangaren litattafan almara da takarda, mai musayar zafi, kayan aikin injiniya, kayan rini, kayan sarrafa fim, bututun, kayan waje na gine-gine a yankunan bakin teku, da dai sauransu.
Lalacewar juriya na bakin karfe ya dogara ne akan abun da ke ciki na gami (chromium, nickel, titanium, silicon, aluminum, manganese, da dai sauransu) da tsarin ciki.
Bisa ga hanyar shirye-shiryen, ana iya raba shi zuwa mirgina mai zafi da sanyi mai sanyi.Dangane da halaye na tsarin ƙarfe, ana iya raba shi zuwa nau'ikan 5: nau'in Austenitic, nau'in AUSTENITIC FERRITIC, nau'in ferritic, nau'in martensitic da nau'in hazo.
Bakin karfe farantin yana da santsi surface, high plasticity, tauri da inji ƙarfi, kuma shi ne resistant zuwa lalata acid, alkaline gas, bayani da sauran kafofin watsa labarai.Yana da wani irin gami karfe wanda ba shi da sauƙi ga tsatsa, amma ba shi da cikakken tsatsa.Bakin karfe farantin karfe yana da ikon yin tsayayya da lalata gabaɗaya kama da m nickel chromium alloy 304. Tsawan dumama a cikin kewayon zafin jiki na chromium carbide na iya rinjayar juriya na lalata na gami 321 da 347 a cikin kafofin watsa labarai masu lalata.
An fi amfani dashi don aikace-aikacen zafin jiki mai girma.Aikace-aikacen zafin jiki mai girma yana buƙatar juriya mai ƙarfi don hana lalata intergranular a ƙananan yanayin zafi.
Don bakin karfe da aka goge, da farko cire baƙar fata tare da sunadarai na ng-9-1, kuma ga waɗanda ke da tabon mai, da farko cire mai tare da nz-b degreasing king → wanke ruwa → polishing mai kyau na electrolytic (wannan maganin ana amfani dashi kai tsaye azaman aiki). ruwa, zafin jiki shine 60 ~ 80 ℃, an rataye kayan aikin tare da anode, Da na yanzu shine 20 ~ 15A / DM2, kuma cathode shine gubar antimony gami (ciki har da antimony 8%). Lokaci: 1 ~ 10 mintuna, gogewa → wanke ruwa → Fim ɗin cirewa tare da 5 ~ 8% hydrochloric acid (zazzabi na ɗaki: 1 ~ 3 seconds) → wanke ruwa → bushewa.
